Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
119.128.38.1 0:0:0:0:0:ffff:7780:2601
119.128.38.2 0:0:0:0:0:ffff:7780:2602
119.128.38.3 0:0:0:0:0:ffff:7780:2603
119.128.38.4 0:0:0:0:0:ffff:7780:2604
119.128.38.5 0:0:0:0:0:ffff:7780:2605
119.128.38.6 0:0:0:0:0:ffff:7780:2606
119.128.38.7 0:0:0:0:0:ffff:7780:2607
119.128.38.8 0:0:0:0:0:ffff:7780:2608
119.128.38.9 0:0:0:0:0:ffff:7780:2609
119.128.38.10 0:0:0:0:0:ffff:7780:260a
119.128.38.11 0:0:0:0:0:ffff:7780:260b
119.128.38.12 0:0:0:0:0:ffff:7780:260c
119.128.38.13 0:0:0:0:0:ffff:7780:260d
119.128.38.14 0:0:0:0:0:ffff:7780:260e
119.128.38.15 0:0:0:0:0:ffff:7780:260f
119.128.38.16 0:0:0:0:0:ffff:7780:2610
119.128.38.17 0:0:0:0:0:ffff:7780:2611
119.128.38.18 0:0:0:0:0:ffff:7780:2612
119.128.38.19 0:0:0:0:0:ffff:7780:2613
119.128.38.20 0:0:0:0:0:ffff:7780:2614
119.128.38.21 0:0:0:0:0:ffff:7780:2615
119.128.38.22 0:0:0:0:0:ffff:7780:2616
119.128.38.23 0:0:0:0:0:ffff:7780:2617
119.128.38.24 0:0:0:0:0:ffff:7780:2618
119.128.38.25 0:0:0:0:0:ffff:7780:2619
119.128.38.26 0:0:0:0:0:ffff:7780:261a
119.128.38.27 0:0:0:0:0:ffff:7780:261b
119.128.38.28 0:0:0:0:0:ffff:7780:261c
119.128.38.29 0:0:0:0:0:ffff:7780:261d
119.128.38.30 0:0:0:0:0:ffff:7780:261e
119.128.38.31 0:0:0:0:0:ffff:7780:261f
119.128.38.32 0:0:0:0:0:ffff:7780:2620
119.128.38.33 0:0:0:0:0:ffff:7780:2621
119.128.38.34 0:0:0:0:0:ffff:7780:2622
119.128.38.35 0:0:0:0:0:ffff:7780:2623
119.128.38.36 0:0:0:0:0:ffff:7780:2624
119.128.38.37 0:0:0:0:0:ffff:7780:2625
119.128.38.38 0:0:0:0:0:ffff:7780:2626
119.128.38.39 0:0:0:0:0:ffff:7780:2627
119.128.38.40 0:0:0:0:0:ffff:7780:2628
119.128.38.41 0:0:0:0:0:ffff:7780:2629
119.128.38.42 0:0:0:0:0:ffff:7780:262a
119.128.38.43 0:0:0:0:0:ffff:7780:262b
119.128.38.44 0:0:0:0:0:ffff:7780:262c
119.128.38.45 0:0:0:0:0:ffff:7780:262d
119.128.38.46 0:0:0:0:0:ffff:7780:262e
119.128.38.47 0:0:0:0:0:ffff:7780:262f
119.128.38.48 0:0:0:0:0:ffff:7780:2630
119.128.38.49 0:0:0:0:0:ffff:7780:2631
119.128.38.50 0:0:0:0:0:ffff:7780:2632
119.128.38.51 0:0:0:0:0:ffff:7780:2633
119.128.38.52 0:0:0:0:0:ffff:7780:2634
119.128.38.53 0:0:0:0:0:ffff:7780:2635
119.128.38.54 0:0:0:0:0:ffff:7780:2636
119.128.38.55 0:0:0:0:0:ffff:7780:2637
119.128.38.56 0:0:0:0:0:ffff:7780:2638
119.128.38.57 0:0:0:0:0:ffff:7780:2639
119.128.38.58 0:0:0:0:0:ffff:7780:263a
119.128.38.59 0:0:0:0:0:ffff:7780:263b
119.128.38.60 0:0:0:0:0:ffff:7780:263c


119.128.38.61 0:0:0:0:0:ffff:7780:263d
119.128.38.62 0:0:0:0:0:ffff:7780:263e
119.128.38.63 0:0:0:0:0:ffff:7780:263f
119.128.38.64 0:0:0:0:0:ffff:7780:2640
119.128.38.65 0:0:0:0:0:ffff:7780:2641
119.128.38.66 0:0:0:0:0:ffff:7780:2642
119.128.38.67 0:0:0:0:0:ffff:7780:2643
119.128.38.68 0:0:0:0:0:ffff:7780:2644
119.128.38.69 0:0:0:0:0:ffff:7780:2645
119.128.38.70 0:0:0:0:0:ffff:7780:2646
119.128.38.71 0:0:0:0:0:ffff:7780:2647
119.128.38.72 0:0:0:0:0:ffff:7780:2648
119.128.38.73 0:0:0:0:0:ffff:7780:2649
119.128.38.74 0:0:0:0:0:ffff:7780:264a
119.128.38.75 0:0:0:0:0:ffff:7780:264b
119.128.38.76 0:0:0:0:0:ffff:7780:264c
119.128.38.77 0:0:0:0:0:ffff:7780:264d
119.128.38.78 0:0:0:0:0:ffff:7780:264e
119.128.38.79 0:0:0:0:0:ffff:7780:264f
119.128.38.80 0:0:0:0:0:ffff:7780:2650
119.128.38.81 0:0:0:0:0:ffff:7780:2651
119.128.38.82 0:0:0:0:0:ffff:7780:2652
119.128.38.83 0:0:0:0:0:ffff:7780:2653
119.128.38.84 0:0:0:0:0:ffff:7780:2654
119.128.38.85 0:0:0:0:0:ffff:7780:2655
119.128.38.86 0:0:0:0:0:ffff:7780:2656
119.128.38.87 0:0:0:0:0:ffff:7780:2657
119.128.38.88 0:0:0:0:0:ffff:7780:2658
119.128.38.89 0:0:0:0:0:ffff:7780:2659
119.128.38.90 0:0:0:0:0:ffff:7780:265a
119.128.38.91 0:0:0:0:0:ffff:7780:265b
119.128.38.92 0:0:0:0:0:ffff:7780:265c
119.128.38.93 0:0:0:0:0:ffff:7780:265d
119.128.38.94 0:0:0:0:0:ffff:7780:265e
119.128.38.95 0:0:0:0:0:ffff:7780:265f
119.128.38.96 0:0:0:0:0:ffff:7780:2660
119.128.38.97 0:0:0:0:0:ffff:7780:2661
119.128.38.98 0:0:0:0:0:ffff:7780:2662
119.128.38.99 0:0:0:0:0:ffff:7780:2663
119.128.38.100 0:0:0:0:0:ffff:7780:2664
119.128.38.101 0:0:0:0:0:ffff:7780:2665
119.128.38.102 0:0:0:0:0:ffff:7780:2666
119.128.38.103 0:0:0:0:0:ffff:7780:2667
119.128.38.104 0:0:0:0:0:ffff:7780:2668
119.128.38.105 0:0:0:0:0:ffff:7780:2669
119.128.38.106 0:0:0:0:0:ffff:7780:266a
119.128.38.107 0:0:0:0:0:ffff:7780:266b
119.128.38.108 0:0:0:0:0:ffff:7780:266c
119.128.38.109 0:0:0:0:0:ffff:7780:266d
119.128.38.110 0:0:0:0:0:ffff:7780:266e
119.128.38.111 0:0:0:0:0:ffff:7780:266f
119.128.38.112 0:0:0:0:0:ffff:7780:2670
119.128.38.113 0:0:0:0:0:ffff:7780:2671
119.128.38.114 0:0:0:0:0:ffff:7780:2672
119.128.38.115 0:0:0:0:0:ffff:7780:2673
119.128.38.116 0:0:0:0:0:ffff:7780:2674
119.128.38.117 0:0:0:0:0:ffff:7780:2675
119.128.38.118 0:0:0:0:0:ffff:7780:2676
119.128.38.119 0:0:0:0:0:ffff:7780:2677
119.128.38.120 0:0:0:0:0:ffff:7780:2678


119.128.38.121 0:0:0:0:0:ffff:7780:2679
119.128.38.122 0:0:0:0:0:ffff:7780:267a
119.128.38.123 0:0:0:0:0:ffff:7780:267b
119.128.38.124 0:0:0:0:0:ffff:7780:267c
119.128.38.125 0:0:0:0:0:ffff:7780:267d
119.128.38.126 0:0:0:0:0:ffff:7780:267e
119.128.38.127 0:0:0:0:0:ffff:7780:267f
119.128.38.128 0:0:0:0:0:ffff:7780:2680
119.128.38.129 0:0:0:0:0:ffff:7780:2681
119.128.38.130 0:0:0:0:0:ffff:7780:2682
119.128.38.131 0:0:0:0:0:ffff:7780:2683
119.128.38.132 0:0:0:0:0:ffff:7780:2684
119.128.38.133 0:0:0:0:0:ffff:7780:2685
119.128.38.134 0:0:0:0:0:ffff:7780:2686
119.128.38.135 0:0:0:0:0:ffff:7780:2687
119.128.38.136 0:0:0:0:0:ffff:7780:2688
119.128.38.137 0:0:0:0:0:ffff:7780:2689
119.128.38.138 0:0:0:0:0:ffff:7780:268a
119.128.38.139 0:0:0:0:0:ffff:7780:268b
119.128.38.140 0:0:0:0:0:ffff:7780:268c
119.128.38.141 0:0:0:0:0:ffff:7780:268d
119.128.38.142 0:0:0:0:0:ffff:7780:268e
119.128.38.143 0:0:0:0:0:ffff:7780:268f
119.128.38.144 0:0:0:0:0:ffff:7780:2690
119.128.38.145 0:0:0:0:0:ffff:7780:2691
119.128.38.146 0:0:0:0:0:ffff:7780:2692
119.128.38.147 0:0:0:0:0:ffff:7780:2693
119.128.38.148 0:0:0:0:0:ffff:7780:2694
119.128.38.149 0:0:0:0:0:ffff:7780:2695
119.128.38.150 0:0:0:0:0:ffff:7780:2696
119.128.38.151 0:0:0:0:0:ffff:7780:2697
119.128.38.152 0:0:0:0:0:ffff:7780:2698
119.128.38.153 0:0:0:0:0:ffff:7780:2699
119.128.38.154 0:0:0:0:0:ffff:7780:269a
119.128.38.155 0:0:0:0:0:ffff:7780:269b
119.128.38.156 0:0:0:0:0:ffff:7780:269c
119.128.38.157 0:0:0:0:0:ffff:7780:269d
119.128.38.158 0:0:0:0:0:ffff:7780:269e
119.128.38.159 0:0:0:0:0:ffff:7780:269f
119.128.38.160 0:0:0:0:0:ffff:7780:26a0
119.128.38.161 0:0:0:0:0:ffff:7780:26a1
119.128.38.162 0:0:0:0:0:ffff:7780:26a2
119.128.38.163 0:0:0:0:0:ffff:7780:26a3
119.128.38.164 0:0:0:0:0:ffff:7780:26a4
119.128.38.165 0:0:0:0:0:ffff:7780:26a5
119.128.38.166 0:0:0:0:0:ffff:7780:26a6
119.128.38.167 0:0:0:0:0:ffff:7780:26a7
119.128.38.168 0:0:0:0:0:ffff:7780:26a8
119.128.38.169 0:0:0:0:0:ffff:7780:26a9
119.128.38.170 0:0:0:0:0:ffff:7780:26aa
119.128.38.171 0:0:0:0:0:ffff:7780:26ab
119.128.38.172 0:0:0:0:0:ffff:7780:26ac
119.128.38.173 0:0:0:0:0:ffff:7780:26ad
119.128.38.174 0:0:0:0:0:ffff:7780:26ae
119.128.38.175 0:0:0:0:0:ffff:7780:26af
119.128.38.176 0:0:0:0:0:ffff:7780:26b0
119.128.38.177 0:0:0:0:0:ffff:7780:26b1
119.128.38.178 0:0:0:0:0:ffff:7780:26b2
119.128.38.179 0:0:0:0:0:ffff:7780:26b3
119.128.38.180 0:0:0:0:0:ffff:7780:26b4


119.128.38.181 0:0:0:0:0:ffff:7780:26b5
119.128.38.182 0:0:0:0:0:ffff:7780:26b6
119.128.38.183 0:0:0:0:0:ffff:7780:26b7
119.128.38.184 0:0:0:0:0:ffff:7780:26b8
119.128.38.185 0:0:0:0:0:ffff:7780:26b9
119.128.38.186 0:0:0:0:0:ffff:7780:26ba
119.128.38.187 0:0:0:0:0:ffff:7780:26bb
119.128.38.188 0:0:0:0:0:ffff:7780:26bc
119.128.38.189 0:0:0:0:0:ffff:7780:26bd
119.128.38.190 0:0:0:0:0:ffff:7780:26be
119.128.38.191 0:0:0:0:0:ffff:7780:26bf
119.128.38.192 0:0:0:0:0:ffff:7780:26c0
119.128.38.193 0:0:0:0:0:ffff:7780:26c1
119.128.38.194 0:0:0:0:0:ffff:7780:26c2
119.128.38.195 0:0:0:0:0:ffff:7780:26c3
119.128.38.196 0:0:0:0:0:ffff:7780:26c4
119.128.38.197 0:0:0:0:0:ffff:7780:26c5
119.128.38.198 0:0:0:0:0:ffff:7780:26c6
119.128.38.199 0:0:0:0:0:ffff:7780:26c7
119.128.38.200 0:0:0:0:0:ffff:7780:26c8
119.128.38.201 0:0:0:0:0:ffff:7780:26c9
119.128.38.202 0:0:0:0:0:ffff:7780:26ca
119.128.38.203 0:0:0:0:0:ffff:7780:26cb
119.128.38.204 0:0:0:0:0:ffff:7780:26cc
119.128.38.205 0:0:0:0:0:ffff:7780:26cd
119.128.38.206 0:0:0:0:0:ffff:7780:26ce
119.128.38.207 0:0:0:0:0:ffff:7780:26cf
119.128.38.208 0:0:0:0:0:ffff:7780:26d0
119.128.38.209 0:0:0:0:0:ffff:7780:26d1
119.128.38.210 0:0:0:0:0:ffff:7780:26d2
119.128.38.211 0:0:0:0:0:ffff:7780:26d3
119.128.38.212 0:0:0:0:0:ffff:7780:26d4
119.128.38.213 0:0:0:0:0:ffff:7780:26d5
119.128.38.214 0:0:0:0:0:ffff:7780:26d6
119.128.38.215 0:0:0:0:0:ffff:7780:26d7
119.128.38.216 0:0:0:0:0:ffff:7780:26d8
119.128.38.217 0:0:0:0:0:ffff:7780:26d9
119.128.38.218 0:0:0:0:0:ffff:7780:26da
119.128.38.219 0:0:0:0:0:ffff:7780:26db
119.128.38.220 0:0:0:0:0:ffff:7780:26dc
119.128.38.221 0:0:0:0:0:ffff:7780:26dd
119.128.38.222 0:0:0:0:0:ffff:7780:26de
119.128.38.223 0:0:0:0:0:ffff:7780:26df
119.128.38.224 0:0:0:0:0:ffff:7780:26e0
119.128.38.225 0:0:0:0:0:ffff:7780:26e1
119.128.38.226 0:0:0:0:0:ffff:7780:26e2
119.128.38.227 0:0:0:0:0:ffff:7780:26e3
119.128.38.228 0:0:0:0:0:ffff:7780:26e4
119.128.38.229 0:0:0:0:0:ffff:7780:26e5
119.128.38.230 0:0:0:0:0:ffff:7780:26e6
119.128.38.231 0:0:0:0:0:ffff:7780:26e7
119.128.38.232 0:0:0:0:0:ffff:7780:26e8
119.128.38.233 0:0:0:0:0:ffff:7780:26e9
119.128.38.234 0:0:0:0:0:ffff:7780:26ea
119.128.38.235 0:0:0:0:0:ffff:7780:26eb
119.128.38.236 0:0:0:0:0:ffff:7780:26ec
119.128.38.237 0:0:0:0:0:ffff:7780:26ed
119.128.38.238 0:0:0:0:0:ffff:7780:26ee
119.128.38.239 0:0:0:0:0:ffff:7780:26ef
119.128.38.240 0:0:0:0:0:ffff:7780:26f0
119.128.38.241 0:0:0:0:0:ffff:7780:26f1
119.128.38.242 0:0:0:0:0:ffff:7780:26f2
119.128.38.243 0:0:0:0:0:ffff:7780:26f3
119.128.38.244 0:0:0:0:0:ffff:7780:26f4
119.128.38.245 0:0:0:0:0:ffff:7780:26f5
119.128.38.246 0:0:0:0:0:ffff:7780:26f6
119.128.38.247 0:0:0:0:0:ffff:7780:26f7
119.128.38.248 0:0:0:0:0:ffff:7780:26f8
119.128.38.249 0:0:0:0:0:ffff:7780:26f9
119.128.38.250 0:0:0:0:0:ffff:7780:26fa
119.128.38.251 0:0:0:0:0:ffff:7780:26fb
119.128.38.252 0:0:0:0:0:ffff:7780:26fc
119.128.38.253 0:0:0:0:0:ffff:7780:26fd
119.128.38.254 0:0:0:0:0:ffff:7780:26fe
119.128.38.255 0:0:0:0:0:ffff:7780:26ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.